Factor Info

ID 45039
Size 325 digits / 1078 bits
Status composite
Value 2030397649541335908987032804597474881952061007248210149113855191507093704998777961278570882178506131614442588933917682269384644842824651583358194822641502790166005691513652876634133113304560088832268455592799790549387768490503351035885239730344997038269323379693957824804036684403199212407033785301831343360451511358617813179

Factorizations

Primary (ID: 45040) 152545562547922999891 (proven prime)
(ID: 45041) 13310106276631125781471623915148649173238318877157196581492349981287526762557920779877474716862060643454684569114250332914686024852459667596391385566117285041887915075589579290662332102891641244218995432668071010256403254121570911029058296339171882531650460524536123435492213929058364439499320765460267769 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.